DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Byung Hyun | ko |
dc.contributor.author | Cho, Nam Zin | ko |
dc.date.accessioned | 2008-08-20T01:33:06Z | - |
dc.date.available | 2008-08-20T01:33:06Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1992-03 | - |
dc.identifier.citation | NUCLEAR ENGINEERING AND TECHNOLOGY, v.24, no.1, pp.14 - 29 | - |
dc.identifier.issn | 1738-5733 | - |
dc.identifier.uri | http://hdl.handle.net/10203/7170 | - |
dc.description.abstract | COMCAF, a computer code for the common-cause failure analysis, is developed to treat the common-cause failures in nuclear power plants. In the treatment of common-cause failures, the minimal cut sets of the system are obtained first without changing the fault-tree structure. The occurrence probabilities of the minimal cut sets are then calculated accounting for the common-cause failures among components in the same minimal cut set or in different minimal cut sets. The basic parameter model is used to model the common-cause failures between similar or identical components. For dissimilar components, the assumption of symmetry used in the basic parameter model is applied to the basic events affecting two or more components. The top event probability is evaluated using the inclusion-exclusion method. In addition to the common-cause failures of components in the same minimal cut sets, failures of components in the different minimal cut sets are also easily accounted for by this method. This study applied this common-cause failure analysis to the PWR auxiliary feedwater system. The results in the top event probability for the system are compared with those of no common-cause failures. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | Korean Nuclear Soc | - |
dc.title | Development of a Computer Code for Common Cause Failure Analysis | - |
dc.title.alternative | 공통원인 고장분석을 위한 전산 코드 개발 | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 24 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 14 | - |
dc.citation.endingpage | 29 | - |
dc.citation.publicationname | NUCLEAR ENGINEERING AND TECHNOLOGY | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Cho, Nam Zin | - |
dc.contributor.nonIdAuthor | Park, Byung Hyun | - |
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